Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS38491

Currently announcedSnapshot awaiting refresh

VITROINC-AS-AP - VITRO INC. · VITROINC-AS-AP

Last observed10/3/2026, 03:56:05Open ASN profile →

AS38491 relationship topology

Showing 3 / 3

AS38491VITRO INC.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9299IPG-AS-AP - Philippine Long Distance Telephone Company

Relationship: Upstream
Observed weight: 244
ASN registration country: Philippines
Latest RIS data: 10/20/2026, 00:00:00

Open AS9299 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS9299Observed weight 244	IPG-AS-AP - Philippine Long Distance Telephone Company	Upstream	Philippines	8/23/2019, 00:00:00	10/20/2026, 00:00:00	652
AS4775Observed weight 49	GLOBE-TELECOM-AS - Globe Telecoms	Upstream	Philippines	8/23/2019, 00:00:00	10/20/2026, 00:00:00	118
AS23930Observed weight 4	VITROINC-AS-AP - VITRO INC.	Upstream	Philippines	8/23/2019, 00:00:00	10/20/2026, 00:00:00	12

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context